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void Calculate()
{
unsigned long x;
unsigned char a;
a=1;
for(x=0;x 4294967294;x++)
{
a=a+1;
}
}
void main()
{
P1_0=0; //Light up to start calculation
Calculate();
P1_0=1;...[Details]
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1. The concept of interruption When the CPU is processing an event A, another event B occurs, requiring the CPU to process it quickly (an interrupt is generated); The CPU temporarily interrupts the c...[Details]
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This circuit is a useful device for testing Infrared (IR) based remote control transmitters for TVs and VCRs etc. The IR movement from the remote control transmitter is sensed by the IR sensor module...[Details]
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Recently, TSMC has decided to build a 100-hectare factory in the Central Science Park in Taichung, with a total investment of NT$800 billion to NT$1 trillion (approximately US$28.9 billion to US$36.1...[Details]
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Many audiophiles have a certain understanding of burn-in. After buying new headphones, they will play some common burn-in music to burn them in. Some friends also use burn-in software to effectivel...[Details]
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License plate recognition is a pattern recognition technology that uses dynamic video or static images of vehicles to automatically identify license plate numbers and license plate colors. The co...[Details]
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Introduction
How to improve the power supply quality of the TV broadcast control center and reduce or avoid power outages is an important issue related to whether TV programs can be broadcast ...[Details]
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On December 14, Arlo Energy released a prospectus and plans to be listed on the Science and Technology Innovation Board of the Shanghai Stock Exchange. The total share capital before the issuance i...[Details]
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Abstract: This controller is based on the single-chip microcomputer 80c196kc, integrating reactive power compensation, electricity metering, power quality monitoring and communication. It can displ...[Details]
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Millions of people now regularly use smart speakers and voice software to play games, listen to music or search for trivia, but millions of them are increasingly reluctant to buy the devices and thei...[Details]
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Traditional broadcasting systems generally need to be operated manually at a fixed time, and can only realize one-way broadcasting with few functions. Traditional bell ringing equipment has a singl...[Details]
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This article describes the various active noise reduction topologies available and analyzes the difficulties encountered by original design companies and contract manufacturers during the productio...[Details]
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The construction of ubiquitous power Internet of Things, conforming to the historical trend of the integration of energy revolution and digital revolution, conforming to the requirements of the tim...[Details]
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Advanced semiconductor technology is paving the way for smaller, more powerful home medical devices. For patients, the benefits of smaller, portable devices are easier access to care, fewer trips t...[Details]
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Figure 1 shows the schematic diagram of the main circuit of the star point control AC voltage regulation scheme. In Figure 1, T is a step-up transformer, VT1~VT6 constitute a standard three-phase bri...[Details]
Power technology
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